How large is March update--can't install

I uninstalled both Swype and the Swype Installer. Downloaded the new installer. Tried to download Swype, but got an 'out of memory' message. Proceeded to delete 10Megs of apps; no dice. What's going on here? How big is the new version? I did reboot my phone but that didn't help. I am on android 2.1. Thanks for any info.